74HC 74HC/HCT; Presettable Synchronous BCD Decade Counter; Asynchronous Reset. For a complete data sheet, please also download. The IC 74HC datasheet, 74HC pdf, 74HC data sheet, datasheet, data sheet, pdf, Philips, asynchronous reset. 74HC datasheet, 74HC circuit, 74HC data sheet: PHILIPS – Presettable synchronous BCD decade counter; asynchronous reset,alldatasheet .
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74HC 데이터시트(PDF) – NXP Semiconductors
The 74HC was a great part because it allowed very high counts my need was over and needed no additional glue logic like AND gates to reset the counter and required no programming. Ask a Question Want to reply to this thread or ask your own question? After that, you can post your question 74hc610 our members will help you out. As I recall there was two sources Philips and Harris.
Does anyone have any experience with the 74HC programmable divide-by- n counter? On the other hand, I recall that the 74HC16x part I cannot recall which it was at the moment had a known and documented glitch problem when they were cascaded.
Making A Lowl Frequency Counter. Oct 1, 3. Oct 2, 8. The output will be a negative-going pulse equal to the clock period in width. Similar Threads Divide by two dattasheet.
Count was and then reset. Buy anytime and get the free shipping offer. The count of 83 not as clean and would require some other logic. Making A Divide By 83 Counter? HTML is not translated!
Frequency Divide by 2. You must log in or sign up to reply here. Oct 1, 2.
74HC160 – Synchronous BCD Decade Counter
As somebody once said, “It’s never easy. Add to Wish List Compare this Product. You will only be allowed entry after your application is approved. Joe McElvenney wrote in message Raspberry Pi Media Kit. In that particular design I reset the counter at a count of 74hc16 which saved me from seeing the glitch and also I didn’t need glue because I took the 6th bit and tied it to the synchronous reset.
No shipping charges on all of your order. Both datasheets were confusing but I recall the Philips one being easier to understand ;- I also recall the datasheets were totally correct, you just had think like a series counter ;- No, seriously I’ll take a look and see if I can recall how it works.
74HC/HCT160 Presettable Synchronous BCD Decade Counter; Asynchronous Reset
Divide by N chip. Entry to closed Facebook Group for students 1. Oct 1, 7. Oct 1, 4.
74HC Synchronous Decimal Up/Down Counter IC | Jaycar Electronics
I need to make a divide by 83 counter, looks like the should be able to do it, but looking at the Phillips datasheet is pretty much Greek to me. Add to Wish List. How does programmable divide by n counter work?
Your shopping cart is empty! I’m not sure where the Harris part ended up. No software required, no FGPAs, config proms etc. What is Students Benefits Program? Valid for 1 year.
Qty Add to Cart. Search Forums Recent Posts. Does anyone know how to wire theor for that matter, any other counter so that it divides by 83? Maybe Intersil, maybe still Harris? It is a pin device that can count from 2 to at 30 MHz. Normally will take working days. Get the latest updates on offers and promotion 2. International Shipping We ship internationally, no matter where you are. Get the latest updates on training, seminars, and workshops.
I’d have to check. Attach Image Upload File. Coin Acceptor -Programmable 6 Coins. Sep 30, 1. Martin French part St.